Table 1 |
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|
Demographics of Study Sample (N = 69,891) |
||
| Frequency |
||
|
|
||
| Variable |
n |
% |
|
|
||
| Gender |
||
| Male |
48,168 |
68.9 |
| Female |
21,723 |
31.1 |
| Ethnicitya |
||
| Caucasian |
46,910 |
69.2 |
| African American |
20,393 |
30.1 |
| Other |
495 |
0.7 |
| Ageb |
||
| <18 |
6,955 |
10.0 |
| 18–24 |
10,701 |
15.3 |
| 25–34 |
20,671 |
29.6 |
| 35–44 |
21,893 |
31.3 |
| 45–54 |
8,266 |
11.8 |
| ≥ 55 |
1,404 |
2.0 |
| Residential Area |
||
| Urban |
35,062 |
50.2 |
| Rural |
34,829 |
49.8 |
| Year Admitted to Treatment |
||
| 1998 |
9,911 |
14.2 |
| 1999 |
9,123 |
13.1 |
| 2000 |
9,598 |
13.7 |
| 2001 |
10,214 |
14.6 |
| 2002 |
9,891 |
14.2 |
| 2003 |
10,738 |
15.4 |
| 2004 |
10,416 |
14.9 |
|
|
||
|
a2,093 missing ethnicity responses were removed from the total N for ethnicity percentages. b1 missing age response. |
||
|
Kedia et al. Substance Abuse Treatment, Prevention, and Policy 2007 2:33 doi:10.1186/1747-597X-2-33 |
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